Seals & O-Rings

Seals and O-rings are used to join two parts of a machine, engine or other mechanical assembly by filling the space between both parts, creating a filled and seal space in between. This seal prevents particle, vapour and fluid leakage to protect and maintain pressure whilst keeps debris out, ensuring proper function and safety. Seals and O-rings are used in various fields and industries including automotive, aerospace and general engineering.

How do seals and O-rings work?
A seal or O-ring is seated in a groove in one of the two parts to be joined then compressed between these two components to the corresponding groove creating a securely sealed joint. They can be used in dynamic joints where there is movement as well as in static or fixed applications.

Types of seals and O-rings
Seals and O-rings come in various materials suited to different purposes. Some have a high temperature tolerance for use in both hot and cold applications, while others are made to be chemically resistant for use in lab or test equipment. Available in a wide range of sizes both in single size packs or in seal and O-ring kits for general maintenance or when looking after a range of sealed part to ensure the correct size is available.

Seals and O-rings are typically made of elastomers like nitrile rubber and silicone, but they also come in plastics, metals and other materials. This variety of material allows for specific seal and O-rings to be used to ensure the best fitting and most reliable seal.

Sizes vary between seal and ring types both in diameter and thickness, these variations help provide an exact and precise seal to protect the joint. Both Metric and Imperial sizes are available to replace new and old seals and rings whether maintaining modern parts or older machines, engines and other mechanical parts.

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กำลังดูสินค้า 21 - 40 รายการจาก 1571 รายการ / Viewing 21 - 40 of 1571 products
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รายละเอียดสินค้า / Description ราคา / Price Inside Diameter Outside Diameter Thickness Type Material Minimum Operating Temperature Maximum Operating Temperature
RS Stock No. 129-088
Brand :RS PRO
THB440.26
1 Bag of 50
Bag(s)
13.94mm 19.05mm 2.62mm O-Ring Seal Fluorocarbon Elastomer -20°C +200°C
RS Stock No. 128-978
Brand :RS PRO
THB234.87
1 Bag of 50
Bag(s)
39.5mm 45.5mm 3mm O-Ring Seal Nitrile Rubber -30°C +120°C
RS Stock No. 521-5752
Brand :RS PRO
THB1,530.74
Each
Units
- 25.4mm - O-Ring Seal Carbon Steel, Stainless Steel - -
RS Stock No. 829-3594
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.40413464
THB287.95
Each
Units
20mm 40mm 7mm Shaft Seal 72 NBR 902 -40°C +100°C
RS Stock No. 295-2133
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.792740
THB338.40
1 Bag of 2
Bag(s)
35mm 55mm 8mm Shaft Seal Nitrile Rubber -30°C +110°C
RS Stock No. 128-833
Brand :RS PRO
THB133.07
1 Bag of 50
Bag(s)
10.1mm 13.3mm 1.6mm O-Ring Seal Nitrile Rubber -30°C +120°C
RS Stock No. 211-8822
Brand :RS PRO
THB53.078
Each: (In a Pack of 5)
Units
15mm 24mm 7mm Shaft Seal Nitrile Rubber -40°C +100°C
RS Stock No. 255-3382
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.722989
THB290.11
1 Bag of 2
Bag(s)
17mm 35mm 7mm Shaft Seal Nitrile Rubber -30°C +110°C
RS Stock No. 749-610
Brand :RS PRO
THB26.555
Each: (In a Pack of 4)
Units
14mm 21.5 → 23.5mm 5.5mm V-Ring Seal Nitrile Rubber -40°C +100°C
RS Stock No. 879-2722
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.40411079
THB202.30
Each
Units
6mm 19mm 6mm Shaft Seal 72 NBR 902 -30°C +100°C
RS Stock No. 689-574
Brand :RS PRO
THB94.99
1 Bag of 50
Bag(s)
1/8in 1/4in 1/16in O-Ring Seal Nitrile Rubber -30°C +120°C
RS Stock No. 196-4902
Brand :RS PRO
THB94.31
1 Bag of 50
Bag(s)
38mm 42mm 2mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5382
Brand :RS PRO
THB125.22
1 Bag of 50
Bag(s)
1.8mm 3.8mm 1mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5953
Brand :RS PRO
THB586.71
1 Bag of 50
Bag(s)
20.3mm 25.54mm 2.62mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 196-6051
Brand :RS PRO
THB617.57
Each
Units
355.19mm 362.25mm 3.53mm O-Ring Seal FKM -15°C +200°C
RS Stock No. 877-7657
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.40412651
THB548.40
Each
Units
80mm 90mm 5mm Shaft Seal 72 NBR 902 -40°C +100°C
RS Stock No. 295-2032
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.722772
THB354.89
1 Bag of 2
Bag(s)
20mm 42mm 6mm Shaft Seal Nitrile Rubber -30°C +110°C
RS Stock No. 196-5495
Brand :RS PRO
THB171.22
1 Bag of 50
Bag(s)
23mm 26mm 1.5mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-5383
Brand :RS PRO
THB104.35
1 Bag of 50
Bag(s)
2mm 4mm 1mm O-Ring Seal Nitrile Rubber -30°C +90°C
RS Stock No. 196-4903
Brand :RS PRO
THB94.31
1 Bag of 50
Bag(s)
39mm 43mm 2mm O-Ring Seal Nitrile Rubber -30°C +90°C